What causes the cycle of seasons on Earth?
The cycle of seasons is caused by Earth's tilt toward the sun. The planet rotates around an (invisible) axis. At different times during the year, the northern or southern axis is closer to the sun. During these times, the hemisphere tipped toward the star experiences summer, while the hemisphere tilted away from the sun experiences winter, according to the National Oceanic and Atmospheric Administration (NOAA).
At other locations in Earth's annual journey, the axis is not tilted toward or away from the sun. During these times of the year, the hemispheres experience spring and autumn.
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What are your thoughts on this subject?
26 Comments
Jaimi McEntire
Ken Putnam, No. It's completely the inclination. The orbit doesn't vary enough to matter.
Brian G
Looks like Carol found a book on the solar system.
Char
There is one answer and I had no trouble with the question or answers.. What is the malfunction here that you blame Carol.. If your do good become an author not tear ours apart that do put there time in to do it
Jaimi McEntire
The seasons are 100% caused by the axial tilt. The Earth rotates ON and axis, not around an axis.
Sally Downie
Do you just answer Carol's question so you can have a dig at her afterwards?? If you dislike them so much why don't you just choose another question, I'm sure she won't mind!
Paulette Arnold
Jaimi McEntire, OK!
djs
Irma Rivera, You are so right.
Armadillo
ninakamwene, I wish.
skclary
Many people have no idea what an axis shift can do.
ninakamwene
Here comes the sun in the golden state of California.
stormejohn
Brian G, And a 3rd grade one at that!
rdzanger
This is wrong. The Earth is not tilted toward the Sun. It is just tilted. As it orbits the Sun, the North Pole my point toward or away from the Sun, depending on where the Earth is in its orbit around the Sun.
Char
teresab, maybe you should become and author along with Frank..
Jacqueline Tattam
Earth’s not “Earths’”
John Sarlo
Rafi Manory, BTW.. The position of the earth in relation to the sun changes but the tilt of the axis remains the same...Check on the term "Parallelism".